windoz client won't print

[jonathan]

I am running SuSE6.3, kernel 2.2.13, samba 2.0.6, lprold3.0.48.  I can
print to the print server from my workstation (SuSE6.3) using lpr
remote, but when my wife tries to print from her windows machine, the
file goes to /var/spool/lpd/lj4dith-letter-auto-mono-600 and then just
sits there. 
File sharing is working great, just having a problem printing. 
Everything was working great until I got the brainstorm to upgrade.  Any
help would be greatly appreciated.  TIA